Protocols List -> QQ Recv offline files

QQ Recv offline files ports range, how to block QQ Recv offline files in network?

QQ Recv offline files
Support: WFilter zh.4.1, WFilter en.4.1, WFilter Free 1.0, WFilter ROS 1.0
  Author: Bruce ModifyTime: 2018-11-05 05:18:30  
      This protocol can block QQ receiving offline files.  

This protocol is official supported. You can install it in "System Settings"->"Protocols" of WFilter.


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"QQ Recv offline files" uses TCP protocol for communication.

TCP traffic analysis

Ports Range

Dynamic ports, no fixed port found.

HTTP traffic analysis

HTTP traffic is found in QQ Recv offline files's traffic.

How to block QQ Recv offline files?

  • Setup a content filter(ie: WFilter), which can block QQ Recv offline files via signature matching.

QQ Recv offline files v1.0(2018-11-05 05:18:30)

‚óŹ First release